关千等嫡可压缩Navier-Stokes-Poisson方程组的一些先验估计

Local Weak Solution of the Barotropic Compressible Navier-Stokes-Poisson Equations

关千研究等嫡可压缩的Navier-Stokes-Poisson方程对Cauchy问题的弱解研究。我们需要有一些关千等嫡可压缩Navier-Stokes-Poisson方程组的一些先验估计。本文我们主要研究带有Poisson项的基本能量估计、B. Desjardin的估计方法。

On the study of weak solutions of barotropic compressible Navier-Stokes-Poisson equa- tion to Cauchy problem. We need some prior estimates for barotropic compressible Navier-Stokes-Poisson equations. We mainly use energy estimation, B. Desjardin’s estimation method.